Galliano is located in Louisiana. Galliano, Louisiana has a population of 7,284. Galliano is less family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 31%.
The median household income in Galliano, Louisiana is $53,106. The median household income for the surrounding county is $56,926 compared to the national median of $66,222. The median age of people living in Galliano is 38.5 years.
The average high temperature in July is 90 degrees, with an average low temperature in January of 43 degrees. The annual precipitation is 65.48.